mirror of
https://github.com/OPCFoundation/UA-.NETStandard.git
synced 2026-10-18 14:43:08 +08:00
romanett
9b034f8291
# Description Nullable reference types are now enabled once, in `common.props`, and every project in the repository builds warning-clean with them. **Configuration** - `<Nullable>enable</Nullable>` lives in `common.props`. All per-project `<Nullable>` settings are removed: 178 project files (enable, annotations, and the `disable` in the three Aot test projects). - 419 per-file `#nullable enable`/`restore` directives and the 4 `#nullable disable` directives are removed. - Kept on purpose: - The 5 `<auto-generated>` schema files (`UANodeSet.cs`, `UA Type Dictionary.cs`, `OPCBinarySchema.cs`, `SecuredApplication.cs`, `PInvokeHelper.cs`) keep `#nullable enable`. The compiler ignores the project setting in generated code, so the directive is required there. - `tests/Opc.Ua.Interop.LegacyPeer` keeps `disable`. It builds against the 1.5.378 packages and does not import the repository props. - `docs/DeveloperGuide.md` and `.github/copilot-instructions.md` now describe the central setting. **Migration** (the 43 unset and 13 annotations-only projects, roughly 10k diagnostics) - **Production code: annotated at the declarations.** Covers `tools/Opc.Ua.SourceGeneration.Core`, `src/Opc.Ua.Lds.Server` and the LDS sample. - Members, parameters and returns are nullable where null actually flows. - Null-check helpers carry `[NotNullWhen]` (`IsNull`, `IsValidXmlName`, `IsMethodTypeDesign`). - `CoreUtils.Format`, `Utils.Format`, `ITemplateWriter.WriteLine` take `params object?[]`. `Template.AddReplacement` takes `string?` (rendering already skips null replacements). - `IRegisteredServerStore.RegisterAsync` returns `Task<RegistrationEntry?>`: it returns null when a registration is removed. - Dereferences backed by an invariant (for example, the validated model) use `!`, so runtime behaviour is unchanged. - **Behavioural changes in production code** (small, deliberate): - `NodeSetToModelDesign` throws `InvalidOperationException` when the file is not a NodeSet. Before, it threw a NullReferenceException on the next line. - `ModelDesignValidator` starts its lookup tables empty instead of null. A redundant `if (m_nodes == null) return;` guard is gone. - **Test code: minimal annotations.** - `?` on values that can be null, `!` where the test asserts non-null. - `= null!` for fixture members assigned in SetUp. - `TryGetStructure<T>(out T? x)` where the inferred `T?` broke the `IEncodeable` constraint. - A few redundant `== null` checks on structs (`NodeId`, `ArrayOf<T>`) folded into the adjacent `IsNull`/`Count` checks. **Notes for reviewers** - The diff is large (~1,500 files) but almost entirely mechanical: `?`, `!` and directive removal. The non-annotation changes are listed above. - Known follow-up, not done here: `IModelDesign.Namespaces/TargetNamespace/NamespaceUris` stay non-nullable even though the validator returns null before it loads a dictionary. Making them nullable would ripple through every generator call site. ## Related Issues - Fixes #4439 ## Checklist - [ ] I have signed the [CLA](https://opcfoundation.org/license/cla/ContributorLicenseAgreementv1.0.pdf) and read the [CONTRIBUTING](https://github.com/OPCFoundation/UA-.NETStandard/blob/master/CONTRIBUTING.md) doc. - [ ] I have added tests that prove my fix is effective or that my feature works and increased code coverage. - [x] I have added all necessary documentation. - [x] I have verified that my changes do not introduce (new) build or analyzer warnings. - [ ] I ran **all** tests locally using the **UA.slnx** solution against at least .net **framework** and .net **10**, and all passed. - [ ] I fixed **all** failing and flaky tests in the CI pipelines and **all** CodeQL warnings. - [ ] I have addressed **all** PR feedback received. The "no new warnings" box covers net10.0 and net48: full non-incremental builds of `UA.slnx`, `tools/SourceGeneration.slnx`, `tools/MigrationAnalyzer.slnx` and the Aot test projects finished with 0 warnings and 0 errors under the repository's warnings-as-errors settings. net9.0 and net8.0 also had no nullable diagnostics, but they were not rebuilt after the final fixes. Tests have not been run locally yet. 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
1917 lines
63 KiB
C#
1917 lines
63 KiB
C#
/* ========================================================================
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* Copyright (c) 2005-2025 The OPC Foundation, Inc. All rights reserved.
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*
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* OPC Foundation MIT License 1.00
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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* The complete license agreement can be found here:
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* http://opcfoundation.org/License/MIT/1.00/
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* ======================================================================*/
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// CA2000: test code; many disposables are ownership-transferred to test fixtures or short-lived,
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// making CA2000 noisy without a real leak risk. Disabled file-level for the suite.
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#pragma warning disable CA2000
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.IO;
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using System.Text;
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using System.Xml;
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using BenchmarkDotNet.Attributes;
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using NUnit.Framework;
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using Opc.Ua.Bindings;
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using Opc.Ua.Core.TestFramework;
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using Opc.Ua.Tests;
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namespace Opc.Ua.Core.Encoders.Tests
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{
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/// <summary>
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/// Tests for the Json encoder and decoder class.
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/// </summary>
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[TestFixture]
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[Category("JsonEncoder")]
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[SetCulture("en-us")]
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[SetUICulture("en-us")]
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[Parallelizable]
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[MemoryDiagnoser]
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[DisassemblyDiagnoser]
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public class JsonEncoderTests : EncoderCommon
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{
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private static readonly TestEnumType[] s_testEnumArray =
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[
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TestEnumType.One,
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TestEnumType.Two,
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TestEnumType.Hundred
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];
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private static readonly int[] s_testInt32Array = [2, 3, 10];
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private static readonly ExtensionObject s_testEncodeable = new(new FooBarEncodeable(999));
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/// <summary>
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/// Constants used by test data set.
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/// </summary>
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private const ushort kDemoServerIndex = 3;
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private const string kDemoServer = "http://www.opcfoundation.org/DemoServer/";
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private const string kDemoServer2 = "http://www.opcfoundation.org/DemoServer2/";
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private const string kNodeIdString = "theNode";
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private const string kQualifiedName = "theName";
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private const string kLocalizedText = "theText";
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private const string kLocale = "en-us";
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private const int kNodeIdInt = 2345;
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private const long kInt64Value = -123456789123456;
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private const ulong kUInt64Value = 123456789123456;
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private static readonly Uuid s_nodeIdGuid = new(new Guid("AABA0CFA-674F-40C7-B7FA-339D8EECB61D"));
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private static readonly ByteString s_byteString = ByteString.From([1, 2, 3, 4, 5, 6, 7, 8, 9]);
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private static readonly string s_byteString64 = s_byteString.ToBase64();
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/// <summary>
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/// An array of spec compliant Json encoding test data sets which
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/// shall be followed by the JSON encoder accordingly.
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/// </summary>
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[DatapointSource]
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public static readonly JsonValidationData[] Data = new JsonValidationDataCollection
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{
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{
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BuiltInType.Boolean,
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true,
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"true",
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null!
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},
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{
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BuiltInType.Boolean,
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false,
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null!,
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"false"
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},
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{
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BuiltInType.Byte,
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(byte)0,
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null!,
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"0"
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},
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{
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BuiltInType.Byte,
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(byte)88,
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"88",
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null!
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},
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{
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BuiltInType.Byte,
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(byte)188,
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"188",
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null!
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},
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{
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BuiltInType.Byte,
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byte.MinValue,
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null!,
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byte.MinValue.ToString(CultureInfo.InvariantCulture)
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},
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{
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BuiltInType.Byte,
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byte.MaxValue,
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byte.MaxValue.ToString(CultureInfo.InvariantCulture),
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null!
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},
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{
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BuiltInType.SByte,
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(sbyte)0,
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null!,
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"0"
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},
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{
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BuiltInType.SByte,
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(sbyte)-77,
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"-77",
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null!
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},
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{
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BuiltInType.SByte,
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(sbyte)77,
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"77",
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null!
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},
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{
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BuiltInType.SByte,
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sbyte.MaxValue,
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sbyte.MaxValue.ToString(CultureInfo.InvariantCulture),
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null!
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},
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{
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BuiltInType.SByte,
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sbyte.MinValue,
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sbyte.MinValue.ToString(CultureInfo.InvariantCulture),
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null!
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},
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{
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BuiltInType.UInt16,
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(ushort)0,
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null!,
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"0"
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},
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{
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BuiltInType.UInt16,
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(ushort)12345,
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"12345",
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null!
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},
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{
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BuiltInType.UInt16,
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(ushort)44444,
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"44444",
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null!
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},
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{
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BuiltInType.UInt16,
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ushort.MinValue,
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null!,
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ushort.MinValue.ToString(CultureInfo.InvariantCulture)
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},
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{
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BuiltInType.UInt16,
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ushort.MaxValue,
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ushort.MaxValue.ToString(CultureInfo.InvariantCulture),
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null!
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},
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{
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BuiltInType.Int16,
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(short)0,
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null!,
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"0"
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},
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{
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BuiltInType.Int16,
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(short)-12345,
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"-12345",
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null!
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},
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{
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BuiltInType.Int16,
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(short)12345,
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"12345",
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null!
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},
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{
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BuiltInType.Int16,
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short.MaxValue,
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short.MaxValue.ToString(CultureInfo.InvariantCulture),
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null!
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},
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{
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BuiltInType.Int16,
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short.MinValue,
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short.MinValue.ToString(CultureInfo.InvariantCulture),
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null!
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},
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{
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BuiltInType.UInt32,
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(uint)0,
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null!,
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"0"
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},
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{
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BuiltInType.UInt32,
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(uint)1234567,
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"1234567",
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null!
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},
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{
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BuiltInType.UInt32,
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(uint)4444444,
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"4444444",
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null!
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},
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{
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BuiltInType.UInt32,
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uint.MinValue,
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null!,
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uint.MinValue.ToString(CultureInfo.InvariantCulture)
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},
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{
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BuiltInType.UInt32,
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uint.MaxValue,
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uint.MaxValue.ToString(CultureInfo.InvariantCulture),
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null!
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},
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{
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BuiltInType.Int32,
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0,
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null!,
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"0"
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},
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{
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BuiltInType.Int32,
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-12345678,
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"-12345678",
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null!
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},
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{
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BuiltInType.Int32,
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12345678,
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"12345678",
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null!
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},
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{
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BuiltInType.Int32,
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int.MaxValue,
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int.MaxValue.ToString(CultureInfo.InvariantCulture),
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null!
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},
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{
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BuiltInType.Int32,
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int.MinValue,
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int.MinValue.ToString(CultureInfo.InvariantCulture),
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null!
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},
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{
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BuiltInType.Int64,
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(long)0,
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null!,
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Quotes("0")
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},
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{
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BuiltInType.Int64,
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kInt64Value,
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Quotes(kInt64Value.ToString(CultureInfo.InvariantCulture)),
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null! },
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{
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BuiltInType.Int64,
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(long)kUInt64Value,
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Quotes(kUInt64Value.ToString(CultureInfo.InvariantCulture)),
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null!
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},
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{
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BuiltInType.Int64,
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long.MinValue,
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Quotes(long.MinValue.ToString(CultureInfo.InvariantCulture)),
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null!
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},
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{
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BuiltInType.Int64,
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long.MaxValue,
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Quotes(long.MaxValue.ToString(CultureInfo.InvariantCulture)),
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null!
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},
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{
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BuiltInType.UInt64,
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(ulong)0,
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null!,
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Quotes("0")
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},
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{
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BuiltInType.UInt64,
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kUInt64Value,
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Quotes(kUInt64Value.ToString(CultureInfo.InvariantCulture)),
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null! },
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{
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BuiltInType.UInt64,
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ulong.MinValue,
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null!,
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Quotes(ulong.MinValue.ToString(CultureInfo.InvariantCulture))
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},
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{
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BuiltInType.UInt64,
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ulong.MaxValue,
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Quotes(ulong.MaxValue.ToString(CultureInfo.InvariantCulture)),
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null!
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},
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{
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BuiltInType.Float,
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(float)0,
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null!,
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"0"
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},
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{
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BuiltInType.Float,
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(float)-12345678.1234,
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Convert
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.ToSingle("-12345678.1234", CultureInfo.InvariantCulture)
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.ToString("R", CultureInfo.InvariantCulture),
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null!
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},
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{
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BuiltInType.Float,
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(float)12345678.1234,
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Convert
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.ToSingle("12345678.1234", CultureInfo.InvariantCulture)
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.ToString("R", CultureInfo.InvariantCulture),
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null!
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},
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{
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BuiltInType.Float,
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float.MaxValue,
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float.MaxValue.ToString("R", CultureInfo.InvariantCulture),
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null!
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},
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{
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BuiltInType.Float,
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float.MinValue,
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float.MinValue.ToString("R", CultureInfo.InvariantCulture),
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null!
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},
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{
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BuiltInType.Float,
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float.NegativeInfinity,
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Quotes("-Infinity"),
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null!
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},
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{
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BuiltInType.Float,
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float.PositiveInfinity,
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Quotes("Infinity"),
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null!
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},
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{
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BuiltInType.Float,
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float.NaN,
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Quotes("NaN"),
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null!
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},
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{
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BuiltInType.Double,
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(double)0,
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null!,
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"0"
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},
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{
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BuiltInType.Double,
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-12345678.1234,
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Convert
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.ToDouble("-12345678.1234", CultureInfo.InvariantCulture)
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.ToString("R", CultureInfo.InvariantCulture),
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null!
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},
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{
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BuiltInType.Double,
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12345678.1234,
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Convert
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.ToDouble("12345678.1234", CultureInfo.InvariantCulture)
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.ToString("R", CultureInfo.InvariantCulture),
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null!
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},
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{
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BuiltInType.Double,
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double.MaxValue,
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double.MaxValue.ToString("R", CultureInfo.InvariantCulture),
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null!
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},
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{
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BuiltInType.Double,
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double.MinValue,
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double.MinValue.ToString("R", CultureInfo.InvariantCulture),
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null!
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},
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{
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BuiltInType.Double,
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double.NegativeInfinity,
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Quotes("-Infinity"),
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null!
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},
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{
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BuiltInType.Double,
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double.PositiveInfinity,
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Quotes("Infinity"),
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null!
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},
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{
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BuiltInType.Double,
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double.NaN,
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Quotes("NaN"),
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null!
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},
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{
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BuiltInType.DateTime,
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DateTimeUtc.MinValue + 1,
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Quotes("1601-01-01T00:00:00.001Z"),
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null!
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},
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{
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BuiltInType.DateTime,
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DateTimeUtc.MinValue,
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null!,
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Quotes("0001-01-01T00:00:00Z")
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},
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{
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BuiltInType.DateTime,
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DateTimeUtc.MaxValue,
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Quotes("9999-12-31T23:59:59Z"),
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null!
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},
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{
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BuiltInType.Guid,
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Uuid.Empty,
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null!,
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"null" // Quotes("00000000-0000-0000-0000-000000000000")
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},
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{
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BuiltInType.Guid,
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s_nodeIdGuid,
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Quotes($"{s_nodeIdGuid}"),
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null!
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|
},
|
|
{
|
|
BuiltInType.NodeId,
|
|
NodeId.Null,
|
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null!,
|
|
"null"
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},
|
|
{
|
|
BuiltInType.NodeId,
|
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new NodeId(kNodeIdInt),
|
|
$"""
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|
"i={kNodeIdInt}"
|
|
""",
|
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null!
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|
},
|
|
{
|
|
BuiltInType.NodeId,
|
|
new NodeId(kNodeIdInt, 1),
|
|
$"""
|
|
"nsu={kApplicationUri};i={kNodeIdInt}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.NodeId,
|
|
new NodeId(kNodeIdInt, kDemoServerIndex),
|
|
$"""
|
|
"nsu={kDemoServer};i={kNodeIdInt}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.NodeId,
|
|
new NodeId(kNodeIdInt, 88),
|
|
$"""
|
|
"ns=88;i={kNodeIdInt}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.NodeId,
|
|
NodeId.Parse("ns=0;s=" + kNodeIdString),
|
|
$"""
|
|
"s={kNodeIdString}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.NodeId,
|
|
NodeId.Parse("s=" + kNodeIdString),
|
|
$"""
|
|
"s={kNodeIdString}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.NodeId,
|
|
new NodeId(kNodeIdString, 0),
|
|
$"""
|
|
"s={kNodeIdString}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.NodeId,
|
|
new NodeId(kNodeIdString, 1),
|
|
$"""
|
|
"nsu={kApplicationUri};s={kNodeIdString}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.NodeId,
|
|
new NodeId(kNodeIdString, kDemoServerIndex),
|
|
$"""
|
|
"nsu={kDemoServer};s={kNodeIdString}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.NodeId,
|
|
new NodeId(kNodeIdString, 88),
|
|
$"""
|
|
"ns=88;s={kNodeIdString}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.NodeId,
|
|
new NodeId(s_nodeIdGuid),
|
|
$"""
|
|
"g={s_nodeIdGuid}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.NodeId,
|
|
new NodeId(s_nodeIdGuid, 1),
|
|
$"""
|
|
"nsu={kApplicationUri};g={s_nodeIdGuid}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.NodeId,
|
|
new NodeId(s_nodeIdGuid, kDemoServerIndex),
|
|
$"""
|
|
"nsu={kDemoServer};g={s_nodeIdGuid}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.NodeId,
|
|
new NodeId(s_nodeIdGuid, 88),
|
|
$"""
|
|
"ns=88;g={s_nodeIdGuid}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.NodeId,
|
|
new NodeId(s_byteString),
|
|
$"""
|
|
"b={s_byteString64}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.NodeId,
|
|
new NodeId(s_byteString, 1),
|
|
$"""
|
|
"nsu={kApplicationUri};b={s_byteString64}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.NodeId,
|
|
new NodeId(s_byteString, kDemoServerIndex),
|
|
$"""
|
|
"nsu={kDemoServer};b={s_byteString64}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.NodeId,
|
|
new NodeId(s_byteString, 88),
|
|
$"""
|
|
"ns=88;b={s_byteString64}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.ExpandedNodeId,
|
|
ExpandedNodeId.Null,
|
|
null!,
|
|
"null"
|
|
},
|
|
{
|
|
BuiltInType.ExpandedNodeId,
|
|
new ExpandedNodeId(kNodeIdInt),
|
|
$"""
|
|
"i={kNodeIdInt}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.ExpandedNodeId,
|
|
new ExpandedNodeId(kNodeIdInt, 1),
|
|
$"""
|
|
"nsu={kApplicationUri};i={kNodeIdInt}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.ExpandedNodeId,
|
|
new ExpandedNodeId(kNodeIdInt, kDemoServerIndex),
|
|
$"""
|
|
"nsu={kDemoServer};i={kNodeIdInt}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.ExpandedNodeId,
|
|
new ExpandedNodeId(kNodeIdInt, kDemoServer2),
|
|
$"""
|
|
"nsu={kDemoServer2};i={kNodeIdInt}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.ExpandedNodeId,
|
|
new ExpandedNodeId(kNodeIdInt, 88),
|
|
$"""
|
|
"ns=88;i={kNodeIdInt}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.ExpandedNodeId,
|
|
ExpandedNodeId.Parse("ns=0;s=" + kNodeIdString),
|
|
$"""
|
|
"s={kNodeIdString}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.ExpandedNodeId,
|
|
ExpandedNodeId.Parse("s=" + kNodeIdString),
|
|
$"""
|
|
"s={kNodeIdString}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.ExpandedNodeId,
|
|
new ExpandedNodeId(kNodeIdString, 0),
|
|
$"""
|
|
"s={kNodeIdString}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.ExpandedNodeId,
|
|
new ExpandedNodeId(kNodeIdString, 1),
|
|
$"""
|
|
"nsu={kApplicationUri};s={kNodeIdString}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.ExpandedNodeId,
|
|
new ExpandedNodeId(kNodeIdString, kDemoServerIndex),
|
|
$"""
|
|
"nsu={kDemoServer};s={kNodeIdString}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.ExpandedNodeId,
|
|
new ExpandedNodeId(kNodeIdString, kDemoServer2),
|
|
$"""
|
|
"nsu={kDemoServer2};s={kNodeIdString}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.ExpandedNodeId,
|
|
new ExpandedNodeId(kNodeIdString, 88),
|
|
$"""
|
|
"ns=88;s={kNodeIdString}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.ExpandedNodeId,
|
|
new ExpandedNodeId(s_nodeIdGuid),
|
|
$"""
|
|
"g={s_nodeIdGuid}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.ExpandedNodeId,
|
|
new ExpandedNodeId(s_nodeIdGuid, 1),
|
|
$"""
|
|
"nsu={kApplicationUri};g={s_nodeIdGuid}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.ExpandedNodeId,
|
|
new ExpandedNodeId(s_nodeIdGuid, kDemoServerIndex),
|
|
$"""
|
|
"nsu={kDemoServer};g={s_nodeIdGuid}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.ExpandedNodeId,
|
|
new ExpandedNodeId(s_nodeIdGuid, kDemoServer2),
|
|
$"""
|
|
"nsu={kDemoServer2};g={s_nodeIdGuid}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.ExpandedNodeId,
|
|
new ExpandedNodeId(s_nodeIdGuid, 88),
|
|
$"""
|
|
"ns=88;g={s_nodeIdGuid}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.ExpandedNodeId,
|
|
new ExpandedNodeId(s_byteString),
|
|
$"""
|
|
"b={s_byteString64}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.ExpandedNodeId,
|
|
new ExpandedNodeId(s_byteString, 1),
|
|
$"""
|
|
"nsu={kApplicationUri};b={s_byteString64}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.ExpandedNodeId,
|
|
new ExpandedNodeId(s_byteString, kDemoServerIndex),
|
|
$"""
|
|
"nsu={kDemoServer};b={s_byteString64}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.ExpandedNodeId,
|
|
new ExpandedNodeId(s_byteString, kDemoServer2),
|
|
$"""
|
|
"nsu={kDemoServer2};b={s_byteString64}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.ExpandedNodeId,
|
|
new ExpandedNodeId(s_byteString, 88),
|
|
$"""
|
|
"ns=88;b={s_byteString64}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.ExpandedNodeId,
|
|
new ExpandedNodeId(NodeId.Parse("ns=33;s=StringIdentifier"), null, 23),
|
|
"""
|
|
"svr=23;ns=33;s=StringIdentifier"
|
|
""", // compact
|
|
null! // verbose - null == same as compact
|
|
},
|
|
{
|
|
BuiltInType.StatusCode,
|
|
StatusCodes.Good,
|
|
null!,
|
|
"{}"
|
|
},
|
|
{
|
|
BuiltInType.StatusCode,
|
|
StatusCodes.BadBoundNotFound,
|
|
$$"""{"Code":{{StatusCodes.BadBoundNotFound.Code}}}""",
|
|
$$"""{"Code":{{StatusCodes.BadBoundNotFound.Code}}, "Symbol":"{{nameof(StatusCodes.BadBoundNotFound)}}"}"""
|
|
},
|
|
{
|
|
BuiltInType.StatusCode,
|
|
StatusCodes.BadCertificateInvalid,
|
|
$$"""{"Code":{{StatusCodes.BadCertificateInvalid.Code}}}""",
|
|
$$"""{"Code":{{StatusCodes.BadCertificateInvalid.Code}}, "Symbol":"{{nameof(StatusCodes.BadCertificateInvalid)}}"}"""
|
|
},
|
|
{
|
|
BuiltInType.StatusCode,
|
|
new StatusCode(1234567),
|
|
/*lang=json,strict*/ """{"Code":1234567}""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.QualifiedName,
|
|
QualifiedName.Null,
|
|
null!,
|
|
"null"
|
|
},
|
|
{
|
|
BuiltInType.QualifiedName,
|
|
QualifiedName.From(kQualifiedName),
|
|
$"""
|
|
"{kQualifiedName}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.QualifiedName,
|
|
new QualifiedName(kQualifiedName, 1),
|
|
$"""
|
|
"nsu={kApplicationUri};{kQualifiedName}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.QualifiedName,
|
|
new QualifiedName(kQualifiedName, kDemoServerIndex),
|
|
$"""
|
|
"nsu={kDemoServer};{kQualifiedName}"
|
|
""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.LocalizedText,
|
|
LocalizedText.Null,
|
|
null!,
|
|
"null"
|
|
},
|
|
{
|
|
BuiltInType.LocalizedText,
|
|
new LocalizedText(kLocalizedText),
|
|
$$"""{"Text":"{{kLocalizedText}}"}""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.LocalizedText,
|
|
new LocalizedText(kLocale, kLocalizedText),
|
|
$$"""{"Text":"{{kLocalizedText}}","Locale":"{{kLocale}}"}""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.LocalizedText,
|
|
new LocalizedText(kLocale, string.Empty),
|
|
// Part 6 5.4.2.15: an empty or null Text is not encoded.
|
|
$$"""{"Locale":"{{kLocale}}"}""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.LocalizedText,
|
|
new LocalizedText(kLocale, (string)null!),
|
|
$$"""{"Locale":"{{kLocale}}"}""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.ExtensionObject,
|
|
ExtensionObject.Null,
|
|
null!,
|
|
"null"
|
|
},
|
|
{
|
|
BuiltInType.ExtensionObject,
|
|
new ExtensionObject(kNodeIdInt),
|
|
/*lang=json,strict*/ """{"UaTypeId":"i=2345"}""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.ExtensionObject,
|
|
new ExtensionObject(null!),
|
|
null!,
|
|
"null"
|
|
},
|
|
{
|
|
BuiltInType.Variant,
|
|
Variant.Null,
|
|
null!,
|
|
"null"
|
|
},
|
|
{
|
|
BuiltInType.Variant,
|
|
new Variant((sbyte)123),
|
|
$$"""{"UaType":{{BuiltInType.SByte:d}}, "Value":123}""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.Variant,
|
|
new Variant((short)12345),
|
|
$$"""{"UaType":{{BuiltInType.Int16:d}}, "Value":12345}""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.Variant,
|
|
new Variant(1234567),
|
|
$$"""{"UaType":{{BuiltInType.Int32:d}}, "Value":1234567}""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.Variant,
|
|
new Variant((long)123456789),
|
|
$$"""{"UaType":{{BuiltInType.Int64:d}}, "Value":"123456789"}""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.Variant,
|
|
new Variant((byte)123),
|
|
$$"""{"UaType":{{BuiltInType.Byte:d}}, "Value":123}""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.Variant,
|
|
new Variant((ushort)12345),
|
|
$$"""{"UaType":{{BuiltInType.UInt16:d}}, "Value":12345}""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.Variant,
|
|
new Variant((uint)1234567),
|
|
$$"""{"UaType":{{BuiltInType.UInt32:d}}, "Value":1234567}""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.Variant,
|
|
new Variant((ulong)123456789),
|
|
$$"""{"UaType":{{BuiltInType.UInt64:d}}, "Value":"123456789"}""",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.DataValue,
|
|
new DataValue(),
|
|
"{}",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.DataValue,
|
|
DataValue.FromStatusCode(StatusCodes.Good),
|
|
"{}",
|
|
null!
|
|
},
|
|
{
|
|
BuiltInType.DataValue,
|
|
DataValue.FromStatusCode(StatusCodes.BadNotWritable),
|
|
$$$"""{"Status":{"Code":{{{StatusCodes.BadNotWritable.Code}}}}}""",
|
|
$$$"""
|
|
{
|
|
"Status": {
|
|
"Code": {{{StatusCodes.BadNotWritable.Code}}},
|
|
"Symbol": "{{{nameof(StatusCodes.BadNotWritable)}}}"
|
|
}
|
|
}
|
|
"""
|
|
},
|
|
{
|
|
BuiltInType.Enumeration,
|
|
Variant.From((TestEnumType)0),
|
|
null!, // "0",
|
|
"""
|
|
"0"
|
|
"""
|
|
},
|
|
{
|
|
BuiltInType.Enumeration,
|
|
Variant.From(TestEnumType.Three),
|
|
"""
|
|
3
|
|
""",
|
|
"""
|
|
"Three_3"
|
|
"""
|
|
},
|
|
{
|
|
BuiltInType.Enumeration,
|
|
Variant.From(TestEnumType.Ten),
|
|
"""
|
|
10
|
|
""",
|
|
"""
|
|
"Ten_10"
|
|
"""
|
|
},
|
|
{
|
|
BuiltInType.Enumeration,
|
|
Variant.From((TestEnumType)11),
|
|
"11",
|
|
"""
|
|
"11"
|
|
"""
|
|
},
|
|
{
|
|
BuiltInType.Enumeration,
|
|
Variant.From(new EnumValue(1)),
|
|
"1",
|
|
"""
|
|
"1"
|
|
"""
|
|
},
|
|
{
|
|
BuiltInType.Enumeration,
|
|
Variant.From(EnumValue.From((int)TestEnumType.Two)),
|
|
TestEnumType.Two.ToString("d"),
|
|
$"""
|
|
"{TestEnumType.Two:d}"
|
|
"""
|
|
},
|
|
{
|
|
BuiltInType.Enumeration,
|
|
Variant.From(EnumValue.From((int)TestEnumType.Hundred)),
|
|
$"{TestEnumType.Hundred:d}",
|
|
$"""
|
|
"{TestEnumType.Hundred:d}"
|
|
"""
|
|
},
|
|
{
|
|
BuiltInType.Enumeration,
|
|
Variant.From(EnumValue.From(22)),
|
|
"22",
|
|
"""
|
|
"22"
|
|
"""
|
|
},
|
|
// arrays
|
|
{
|
|
BuiltInType.Enumeration,
|
|
Variant.From(s_testEnumArray),
|
|
"[1,2,100]",
|
|
"""["One_1","Two_2","Hundred_100"]"""
|
|
},
|
|
{
|
|
BuiltInType.Enumeration,
|
|
Variant.From(EnumValue.From(s_testInt32Array)),
|
|
"[2,3,10]",
|
|
"""["2","3","10"]"""
|
|
},
|
|
// IEncodeable
|
|
{
|
|
BuiltInType.ExtensionObject,
|
|
s_testEncodeable,
|
|
/*lang=json,strict*/
|
|
"""{"Foo":"bar_999"}""",
|
|
null!
|
|
}
|
|
}.ToArray();
|
|
|
|
[DatapointSource]
|
|
public static readonly StatusCode[] GoodAndBadStatusCodes =
|
|
[
|
|
StatusCodes.Good,
|
|
StatusCodes.BadAlreadyExists
|
|
];
|
|
|
|
[OneTimeSetUp]
|
|
protected new void OneTimeSetUp()
|
|
{
|
|
ushort demoServerIndex = NameSpaceUris.GetIndexOrAppend(kDemoServer);
|
|
Assume.That(
|
|
demoServerIndex == kDemoServerIndex,
|
|
$"Server Index: {demoServerIndex} != {kDemoServerIndex}");
|
|
|
|
// for validating benchmark tests
|
|
m_telemetry = NUnitTelemetryContext.Create();
|
|
m_context = Ua.ServiceMessageContext.Create(m_telemetry);
|
|
m_memoryStream = new MemoryStream();
|
|
}
|
|
|
|
[OneTimeTearDown]
|
|
protected new void OneTimeTearDown()
|
|
{
|
|
m_memoryStream.Dispose();
|
|
}
|
|
|
|
[SetUp]
|
|
protected new void SetUp()
|
|
{
|
|
}
|
|
|
|
[TearDown]
|
|
protected new void TearDown()
|
|
{
|
|
}
|
|
|
|
/// <summary>
|
|
/// Set up some variables for benchmarks.
|
|
/// </summary>
|
|
[GlobalSetup]
|
|
public void GlobalSetup()
|
|
{
|
|
m_telemetry = NUnitTelemetryContext.Create();
|
|
m_context = Ua.ServiceMessageContext.Create(m_telemetry);
|
|
m_memoryStream = new MemoryStream();
|
|
}
|
|
|
|
/// <summary>
|
|
/// Tear down benchmark variables.
|
|
/// </summary>
|
|
[GlobalCleanup]
|
|
public void GlobalCleanup()
|
|
{
|
|
m_context = null!;
|
|
m_memoryStream.Dispose();
|
|
m_memoryStream = null!;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Validate constructor signature.
|
|
/// </summary>
|
|
[Theory]
|
|
public void ConstructorDefault(JsonEncodingType encodingType)
|
|
{
|
|
var context = Ua.ServiceMessageContext.Create(m_telemetry);
|
|
using var jsonEncoder = new JsonEncoder(context,
|
|
encodingType == JsonEncodingType.Verbose ?
|
|
JsonEncoderOptions.Verbose :
|
|
JsonEncoderOptions.Compact);
|
|
TestEncoding(jsonEncoder);
|
|
string result = jsonEncoder.CloseAndReturnText();
|
|
|
|
Assert.That(result, Is.Not.Empty);
|
|
Assert.That(result, Is.Not.Null);
|
|
TestOutput.WriteLine("Result:");
|
|
_ = PrettifyAndValidateJson(result);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Use a MemoryStream constructor with external Stream,
|
|
/// keep the stream open for more encodings.
|
|
/// </summary>
|
|
[Test]
|
|
public void ConstructorMemoryStream()
|
|
{
|
|
using var memoryStream = new MemoryStream();
|
|
ConstructorStream(memoryStream);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Use an external stream across multiple dispose cycles and keep output stable.
|
|
/// </summary>
|
|
[Test]
|
|
public void ConstructorExternalStreamProducesSameJsonAcrossDisposeCycles()
|
|
{
|
|
var context = Ua.ServiceMessageContext.Create(m_telemetry);
|
|
using var memoryStream = new MemoryStream();
|
|
string? expected = null;
|
|
|
|
for (int ii = 0; ii < 4; ii++)
|
|
{
|
|
memoryStream.SetLength(0);
|
|
memoryStream.Position = 0;
|
|
|
|
var jsonEncoder = new JsonEncoder(memoryStream, context, JsonEncoderOptions.Compact);
|
|
TestEncoding(jsonEncoder);
|
|
jsonEncoder.Dispose();
|
|
jsonEncoder.Dispose();
|
|
|
|
string encoded = Encoding.UTF8.GetString(memoryStream.ToArray());
|
|
Assert.That(encoded, Is.Not.Empty);
|
|
Assert.That(memoryStream.CanWrite, Is.True);
|
|
_ = PrettifyAndValidateJson(encoded);
|
|
|
|
if (expected == null)
|
|
{
|
|
expected = encoded;
|
|
}
|
|
else
|
|
{
|
|
Assert.That(encoded, Is.EqualTo(expected));
|
|
}
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Use a ArraySegmentStream constructor with external Stream,
|
|
/// keep the stream open for more encodings.
|
|
/// </summary>
|
|
[Test]
|
|
public void ConstructorArraySegmentStream()
|
|
{
|
|
using var memoryStream = new ArraySegmentStream(BufferManager);
|
|
ConstructorStream(memoryStream);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Use a constructor with external Stream,
|
|
/// keep the stream open for more encodings.
|
|
/// </summary>
|
|
private void ConstructorStream(MemoryStream memoryStream)
|
|
{
|
|
var context = Ua.ServiceMessageContext.Create(m_telemetry);
|
|
using (var jsonEncoder = new JsonEncoder(memoryStream, context))
|
|
{
|
|
TestEncoding(jsonEncoder);
|
|
}
|
|
string result1 = Encoding.UTF8.GetString(memoryStream.ToArray());
|
|
Assert.That(result1, Is.Not.Empty);
|
|
TestOutput.WriteLine("Result1:");
|
|
_ = PrettifyAndValidateJson(result1);
|
|
|
|
// recycle the StreamWriter, ensure the result is equal
|
|
memoryStream.Position = 0;
|
|
using (var jsonEncoder = new JsonEncoder(memoryStream, context))
|
|
{
|
|
TestEncoding(jsonEncoder);
|
|
}
|
|
string result2 = Encoding.UTF8.GetString(memoryStream.ToArray());
|
|
Assert.That(result2, Is.Not.Empty);
|
|
TestOutput.WriteLine("Result2:");
|
|
_ = PrettifyAndValidateJson(result2);
|
|
Assert.That(result2, Is.EqualTo(result1));
|
|
|
|
// recycle the StreamWriter, ensure the result is equal,
|
|
// use reflection to return result in external stream
|
|
memoryStream.Position = 0;
|
|
using (var jsonEncoder = new JsonEncoder(memoryStream, context))
|
|
{
|
|
TestEncoding(jsonEncoder);
|
|
string result3 = jsonEncoder.CloseAndReturnText();
|
|
Assert.That(result3, Is.Not.Empty);
|
|
TestOutput.WriteLine("Result3:");
|
|
_ = PrettifyAndValidateJson(result3);
|
|
Assert.That(result3, Is.EqualTo(result1));
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Use a constructor with external ArraySegmentStream,
|
|
/// keep the stream open for more encodings.
|
|
/// Alternate use of sequence.
|
|
/// </summary>
|
|
[Test]
|
|
public void ConstructorArraySegmentStreamSequence()
|
|
{
|
|
var context = Ua.ServiceMessageContext.Create(m_telemetry);
|
|
using var memoryStream = new ArraySegmentStream(BufferManager);
|
|
using (var jsonEncoder = new JsonEncoder(memoryStream, context))
|
|
{
|
|
TestEncoding(jsonEncoder);
|
|
}
|
|
|
|
// get the buffers and save the result
|
|
#if NET5_0_OR_GREATER
|
|
string result1;
|
|
using (BufferSequence sequence = memoryStream.GetSequence(nameof(ConstructorStream)))
|
|
{
|
|
result1 = Encoding.UTF8.GetString(sequence.Sequence);
|
|
Assert.IsNotEmpty(result1);
|
|
TestOutput.WriteLine("Result1:");
|
|
_ = PrettifyAndValidateJson(result1);
|
|
}
|
|
#else
|
|
string result1 = Encoding.UTF8.GetString(memoryStream.ToArray());
|
|
Assert.That(result1, Is.Not.Empty);
|
|
TestOutput.WriteLine("Result1:");
|
|
_ = PrettifyAndValidateJson(result1);
|
|
#endif
|
|
|
|
// recycle the memory stream, ensure the result is equal
|
|
memoryStream.Position = 0;
|
|
using (var jsonEncoder = new JsonEncoder(memoryStream, context))
|
|
{
|
|
TestEncoding(jsonEncoder);
|
|
}
|
|
string result2 = Encoding.UTF8.GetString(memoryStream.ToArray());
|
|
Assert.That(result2, Is.Not.Empty);
|
|
TestOutput.WriteLine("Result2:");
|
|
_ = PrettifyAndValidateJson(result2);
|
|
Assert.That(result2, Is.EqualTo(result1));
|
|
|
|
// recycle the StreamWriter, ensure the result is equal,
|
|
// use reflection to return result in external stream
|
|
memoryStream.Position = 0;
|
|
using (var jsonEncoder = new JsonEncoder(memoryStream, context))
|
|
{
|
|
TestEncoding(jsonEncoder);
|
|
string result3 = jsonEncoder.CloseAndReturnText();
|
|
Assert.That(result3, Is.Not.Empty);
|
|
TestOutput.WriteLine("Result3:");
|
|
_ = PrettifyAndValidateJson(result3);
|
|
Assert.That(result3, Is.EqualTo(result1));
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Verify any Json encoding.
|
|
/// </summary>
|
|
[Theory]
|
|
public void JsonEncode(
|
|
JsonEncodingType jsonEncodingType,
|
|
JsonValidationData jsonValidationData,
|
|
MemoryStreamType memoryStreamType)
|
|
{
|
|
EncodeJsonVerifyResult(
|
|
jsonValidationData.BuiltInType,
|
|
memoryStreamType,
|
|
jsonValidationData.Instance,
|
|
jsonEncodingType,
|
|
jsonValidationData.GetExpected(jsonEncodingType));
|
|
}
|
|
|
|
/// <summary>
|
|
/// Within an object JSON don't allow another object without fieldname.
|
|
/// </summary>
|
|
[Test]
|
|
public void TestWriteSingleEncodeableWithoutName()
|
|
{
|
|
string expected = /*lang=json,strict*/ """{"Test":{"Foo":"bar_1"}}""";
|
|
TestOutput.WriteLine("Expected:");
|
|
expected = PrettifyAndValidateJson(expected);
|
|
|
|
using var encodeable = new FooBarEncodeable();
|
|
using var encoder = new JsonEncoder(Context);
|
|
encoder.WriteEncodeable("Test", encodeable);
|
|
|
|
string encoded = encoder.CloseAndReturnText();
|
|
|
|
TestOutput.WriteLine("Encoded:");
|
|
TestOutput.WriteLine(encoded);
|
|
|
|
TestOutput.WriteLine("Formatted Encoded:");
|
|
encoded = PrettifyAndValidateJson(encoded);
|
|
|
|
Assert.That(encoded, Is.EqualTo(expected));
|
|
}
|
|
|
|
/// <summary>
|
|
/// A single encodeable in an array cannot have a fieldname.
|
|
/// </summary>
|
|
[Test]
|
|
public void TestWriteSingleEncodeableWithName()
|
|
{
|
|
const string expected = /*lang=json,strict*/
|
|
"""{"bar_1":{"Foo":"bar_1"}}""";
|
|
TestOutput.WriteLine("Expected:");
|
|
_ = PrettifyAndValidateJson(expected);
|
|
|
|
using var encodeable = new FooBarEncodeable();
|
|
using var encoder = new JsonEncoder(Context);
|
|
encoder.WriteEncodeable(encodeable.Foo, encodeable);
|
|
|
|
string encoded = encoder.CloseAndReturnText();
|
|
|
|
TestOutput.WriteLine("Encoded:");
|
|
TestOutput.WriteLine(encoded);
|
|
|
|
TestOutput.WriteLine("Formatted Encoded:");
|
|
_ = PrettifyAndValidateJson(encoded);
|
|
|
|
Assert.That(encoded, Is.EqualTo(expected));
|
|
}
|
|
|
|
/// <summary>
|
|
/// A single dynamic encodeable
|
|
/// </summary>
|
|
[Test]
|
|
public void TestWriteSingleDynamicEncodeableWithName()
|
|
{
|
|
const string expected = /*lang=json,strict*/
|
|
"""{"bar_1":{"Foo":"bar_1"}}""";
|
|
TestOutput.WriteLine("Expected:");
|
|
_ = PrettifyAndValidateJson(expected);
|
|
|
|
using var encodeable = new DynamicEncodeable(
|
|
"FooXml",
|
|
"urn:dynamic_encoder_test",
|
|
ExpandedNodeId.Parse("ns=2;s=test_dyn_typeid"),
|
|
ExpandedNodeId.Parse("s=test_dyn_binaryencodingid"),
|
|
ExpandedNodeId.Parse("s=test_dyn_xmlencodingid"),
|
|
new Dictionary<string, (int, string)>
|
|
{
|
|
{ "Foo", (1, "bar_1") }
|
|
});
|
|
using var encoder = new JsonEncoder(Context);
|
|
encoder.WriteEncodeable("bar_1", encodeable);
|
|
|
|
string encoded = encoder.CloseAndReturnText();
|
|
|
|
TestOutput.WriteLine("Encoded:");
|
|
TestOutput.WriteLine(encoded);
|
|
|
|
TestOutput.WriteLine("Formatted Encoded:");
|
|
_ = PrettifyAndValidateJson(encoded);
|
|
|
|
Assert.That(encoded, Is.EqualTo(expected));
|
|
}
|
|
|
|
/// <summary>
|
|
/// Extension object with dynamic encodeable encoded to and from Json and xml
|
|
/// </summary>
|
|
[Test]
|
|
public void TestExtensionObjectWithDynamicEncodeable()
|
|
{
|
|
const string expectedJson = /*lang=json,strict*/
|
|
"""{"Test":{"UaTypeId":"s=test_dyn2_typeid","Foo":"bar_1","Foo2":"bar_2"}}""";
|
|
string expectedXml =
|
|
"""
|
|
<uax:ExtensionObject xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:uax="http://opcfoundation.org/UA/2008/02/Types.xsd">
|
|
<uax:TypeId><uax:Identifier>s=test_dyn2_xmlencodingid</uax:Identifier></uax:TypeId>
|
|
<uax:Body>
|
|
<FooXml xmlns="urn:dynamic_encoder_test">
|
|
<Foo>bar_1</Foo>
|
|
<Foo2>bar_2</Foo2>
|
|
</FooXml>
|
|
</uax:Body>
|
|
</uax:ExtensionObject>
|
|
""";
|
|
TestOutput.WriteLine("Expected XML:");
|
|
expectedXml = PrettifyAndValidateXml(Encoding.UTF8.GetBytes(expectedXml));
|
|
|
|
var encodeable = new DynamicEncodeable(
|
|
"FooXml",
|
|
"urn:dynamic_encoder_test",
|
|
ExpandedNodeId.Parse("s=test_dyn2_typeid"),
|
|
ExpandedNodeId.Parse("s=test_dyn2_binaryencodingid"),
|
|
ExpandedNodeId.Parse("s=test_dyn2_xmlencodingid"),
|
|
new Dictionary<string, (int, string)>
|
|
{
|
|
{ "Foo", (1, "bar_1") },
|
|
{ "Foo2", (2, "bar_2") }
|
|
});
|
|
|
|
// Register in the context's Factory, make it a custom factory so the dynamic type can
|
|
// look up its type information when instantiated during encoding/decoding
|
|
var dynamicContext = new ServiceMessageContext(
|
|
m_telemetry,
|
|
new DynamicEncodeableFactory(Context.Factory))
|
|
{
|
|
NamespaceUris = Context.NamespaceUris
|
|
};
|
|
(dynamicContext.Factory as DynamicEncodeableFactory)?.AddDynamicEncodeable(encodeable);
|
|
|
|
// Encode to XML: invokes IDynamicComplexTypeInstance.GetXmlName
|
|
string encodedXml;
|
|
using (var ms = new MemoryStream())
|
|
using (var xmlWriter = new XmlTextWriter(ms, Encoding.UTF8))
|
|
{
|
|
using (
|
|
var encoder = new XmlEncoder(
|
|
new XmlQualifiedName("uax:ExtensionObject", null),
|
|
xmlWriter,
|
|
Context))
|
|
{
|
|
var extensionObject = new ExtensionObject(encodeable);
|
|
encoder.WriteExtensionObject(null, extensionObject);
|
|
xmlWriter.Flush();
|
|
}
|
|
TestOutput.WriteLine("Formatted Encoded:");
|
|
encodedXml = PrettifyAndValidateXml(ms.ToArray());
|
|
}
|
|
Assert.That(encodedXml, Is.EqualTo(expectedXml));
|
|
|
|
// Decode from XML
|
|
ExtensionObject extensionObjectFromXml;
|
|
using (var ms2 = new MemoryStream(Encoding.UTF8.GetBytes(expectedXml)))
|
|
{
|
|
var xmlDoc = new XmlDocument();
|
|
var r = XmlReader.Create(
|
|
ms2,
|
|
new XmlReaderSettings { DtdProcessing = DtdProcessing.Ignore });
|
|
xmlDoc.Load(r);
|
|
|
|
using var decoder = new XmlDecoder((xmlDoc.FirstChild as System.Xml.XmlElement)!, dynamicContext);
|
|
decoder.PushNamespace(Namespaces.OpcUaXsd);
|
|
extensionObjectFromXml = decoder.ReadExtensionObject("ExtensionObject");
|
|
decoder.PopNamespace();
|
|
}
|
|
Assert.That(
|
|
extensionObjectFromXml.TryGetValue(out IEncodeable? resultEncodeable), Is.True);
|
|
Assert.That(encodeable.IsEqual(resultEncodeable!), Is.True);
|
|
|
|
// Encode to JSON
|
|
string encodedJson;
|
|
using (var encoder = new JsonEncoder(Context))
|
|
{
|
|
encoder.WriteExtensionObject("Test", extensionObjectFromXml);
|
|
|
|
encodedJson = encoder.CloseAndReturnText();
|
|
|
|
TestOutput.WriteLine("Expected Json:");
|
|
_ = PrettifyAndValidateJson(expectedJson);
|
|
|
|
TestOutput.WriteLine("Encoded Json:");
|
|
TestOutput.WriteLine(encodedJson);
|
|
|
|
TestOutput.WriteLine("Formatted Encoded Json:");
|
|
_ = PrettifyAndValidateJson(encodedJson);
|
|
}
|
|
Assert.That(encodedJson, Is.EqualTo(expectedJson));
|
|
|
|
// Decode from JSON: requires custom context
|
|
ExtensionObject extensionObjectFromJson;
|
|
using (var decoder = new JsonDecoder(encodedJson, dynamicContext))
|
|
{
|
|
extensionObjectFromJson = decoder.ReadExtensionObject("Test");
|
|
}
|
|
Assert.That(
|
|
extensionObjectFromJson.TryGetValue(out resultEncodeable!), Is.True);
|
|
Assert.That(encodeable.IsEqual(resultEncodeable!), Is.True);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Write multiple encodeables with fieldnames.
|
|
/// </summary>
|
|
[Test]
|
|
public void TestWriteMultipleEncodeablesWithFieldNames()
|
|
{
|
|
const string expected = /*lang=json,strict*/
|
|
"""{"bar_1":{"Foo":"bar_1"},"bar_2":{"Foo":"bar_2"},"bar_3":{"Foo":"bar_3"}}""";
|
|
|
|
TestOutput.WriteLine("Expected:");
|
|
_ = PrettifyAndValidateJson(expected);
|
|
|
|
var encodeables = new List<FooBarEncodeable> { new(), new(), new() };
|
|
try
|
|
{
|
|
using var encoder = new JsonEncoder(Context);
|
|
foreach (FooBarEncodeable encodeable in encodeables)
|
|
{
|
|
encoder.WriteEncodeable(encodeable.Foo, encodeable);
|
|
}
|
|
|
|
string encoded = encoder.CloseAndReturnText();
|
|
TestOutput.WriteLine("Encoded:");
|
|
TestOutput.WriteLine(encoded);
|
|
|
|
TestOutput.WriteLine("Formatted Encoded:");
|
|
_ = PrettifyAndValidateJson(encoded);
|
|
|
|
Assert.That(encoded, Is.EqualTo(expected));
|
|
}
|
|
finally
|
|
{
|
|
encodeables.ForEach(e => e.Dispose());
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Write encodeable array with fieldname.
|
|
/// </summary>
|
|
[Test]
|
|
public void TestWriteEncodeableArrayWithFieldName()
|
|
{
|
|
var encodeables = new List<FooBarEncodeable> { new(), new(), new() };
|
|
|
|
RunWriteEncodeableArrayTest(
|
|
"array",
|
|
encodeables,
|
|
/*lang=json,strict*/
|
|
"""{"array":[{"Foo":"bar_1"},{"Foo":"bar_2"},{"Foo":"bar_3"}]}""",
|
|
false);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Test if field names and values are properly escaped.
|
|
/// </summary>
|
|
[TestCase(
|
|
"""
|
|
"Hello"."World"
|
|
""",
|
|
"""
|
|
"Test"."Output"
|
|
""",
|
|
/*lang=json,strict*/
|
|
"""{"\"Hello\".\"World\"":{"\"Hello\".\"World\"":"\"Test\".\"Output\""}}"""
|
|
)]
|
|
[TestCase(
|
|
"\"Hello\".\"World\"\b\f\n\r\t\\",
|
|
"\"Test\b\f\n\r\t\\\".\"Output\"",
|
|
/*lang=json,strict*/
|
|
"""{"\"Hello\".\"World\"\b\f\n\r\t\\":{"\"Hello\".\"World\"\b\f\n\r\t\\":"\"Test\b\f\n\r\t\\\".\"Output\""}}"""
|
|
)]
|
|
public void TestFieldValueEscapedEncodeable(string fieldname, string foo, string expected)
|
|
{
|
|
TestOutput.WriteLine("Expected:");
|
|
expected = PrettifyAndValidateJson(expected);
|
|
|
|
using var encodeable = new FooBarEncodeable(fieldname, foo);
|
|
using var encoder = new JsonEncoder(Context, JsonEncoderOptions.Verbose);
|
|
encoder.WriteEncodeable(encodeable.FieldName, encodeable);
|
|
|
|
string encoded = encoder.CloseAndReturnText();
|
|
TestOutput.WriteLine("Encoded:");
|
|
TestOutput.WriteLine(encoded);
|
|
|
|
TestOutput.WriteLine("Formatted Encoded:");
|
|
encoded = PrettifyAndValidateJson(encoded);
|
|
|
|
Assert.That(encoded, Is.EqualTo(expected));
|
|
}
|
|
|
|
/// <summary>
|
|
/// Test if field names and values are properly escaped when used in an array.
|
|
/// </summary>
|
|
[TestCase(
|
|
"""
|
|
"Hello"."World"
|
|
""",
|
|
"""
|
|
"Test"."Output"
|
|
""",
|
|
/*lang=json,strict*/"""{"\"Hello\".\"World\"":[{"\"Hello\".\"World\"":"\"Test\".\"Output\""},{"\"Hello\".\"World\"":"\"Test\".\"Output\""}]}"""
|
|
)]
|
|
public void TestFieldValueEscapedArray(string fieldname, string foo, string expected)
|
|
{
|
|
TestOutput.WriteLine("Expected:");
|
|
expected = PrettifyAndValidateJson(expected);
|
|
|
|
using var encodeable = new FooBarEncodeable(fieldname, foo);
|
|
ArrayOf<FooBarEncodeable> list = [encodeable, encodeable];
|
|
using var encoder = new JsonEncoder(Context, JsonEncoderOptions.Verbose);
|
|
encoder.WriteEncodeableArray(encodeable.FieldName, list);
|
|
|
|
string encoded = encoder.CloseAndReturnText();
|
|
TestOutput.WriteLine("Encoded:");
|
|
TestOutput.WriteLine(encoded);
|
|
|
|
TestOutput.WriteLine("Formatted Encoded:");
|
|
encoded = PrettifyAndValidateJson(encoded);
|
|
|
|
Assert.That(encoded, Is.EqualTo(expected));
|
|
}
|
|
|
|
/// <summary>
|
|
/// Test if field names and values are properly escaped when used in a variant.
|
|
/// </summary>
|
|
[TestCase(
|
|
"""
|
|
"Hello"."World"
|
|
""",
|
|
"""
|
|
"Test"."Output"
|
|
""",
|
|
/*lang=json,strict*/"""{"\"Hello\".\"World\"":{"UaType":22,"Value":{"\"Hello\".\"World\"":"\"Test\".\"Output\""}}}"""
|
|
)]
|
|
public void TestFieldValueEscapedVariant(string fieldname, string foo, string expected)
|
|
{
|
|
TestOutput.WriteLine("Expected:");
|
|
expected = PrettifyAndValidateJson(expected);
|
|
|
|
using var encodeable = new FooBarEncodeable(fieldname, foo);
|
|
var variant = new Variant(new ExtensionObject(encodeable));
|
|
using var encoder = new JsonEncoder(Context, JsonEncoderOptions.Verbose);
|
|
encoder.WriteVariant(encodeable.FieldName, variant);
|
|
|
|
string encoded = encoder.CloseAndReturnText();
|
|
TestOutput.WriteLine("Encoded:");
|
|
TestOutput.WriteLine(encoded);
|
|
|
|
TestOutput.WriteLine("Formatted Encoded:");
|
|
encoded = PrettifyAndValidateJson(encoded);
|
|
|
|
Assert.That(encoded, Is.EqualTo(expected));
|
|
}
|
|
|
|
/// <summary>
|
|
/// Validate that the DateTime format strings return an equal result.
|
|
/// </summary>
|
|
[Test]
|
|
[Repeat(kRandomRepeats)]
|
|
public void DateTimeEncodeRandomStringTest()
|
|
{
|
|
SetRepeatedRandomSeed();
|
|
DateTimeUtc randomDateTime = DataGenerator.GetRandomDateTime();
|
|
DateTimeEncodeStringTest(randomDateTime);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Validate that the DateTime format strings return an equal result.
|
|
/// </summary>
|
|
[Test]
|
|
[TestCase("1952-12-14T17:48:51.3559888Z")]
|
|
[TestCase("1952-12-14T17:48:51.3559880Z")]
|
|
[TestCase("1952-12-14T17:48:51.3559800Z")]
|
|
[TestCase("1952-12-14T17:48:51.3559000Z")]
|
|
[TestCase("1952-12-14T17:48:51.3550000Z")]
|
|
[TestCase("1952-12-14T17:48:51.3500000Z")]
|
|
[TestCase("1952-12-14T17:48:51.3000000Z")]
|
|
[TestCase("1952-12-14T17:48:51.0000000Z")]
|
|
[TestCase("1952-12-14T17:48:51Z")]
|
|
public void DateTimeEncodeStringTestCase(string dateTimeString)
|
|
{
|
|
bool success = DateTime.TryParse(
|
|
dateTimeString,
|
|
CultureInfo.InvariantCulture,
|
|
DateTimeStyles.AdjustToUniversal,
|
|
out DateTime dateTime);
|
|
Assert.That(success, Is.True);
|
|
DateTimeEncodeStringTest(dateTime);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Validate that a ExpandedNodeId returns the expected
|
|
/// result for a not well formed Uri.
|
|
/// </summary>
|
|
[Test]
|
|
public void NotWellFormedUriInExpandedNodeId2String()
|
|
{
|
|
const string namespaceUri = "KEPServerEX";
|
|
const string nodeName = "Data Type Examples.16 Bit Device.K Registers.Double3";
|
|
string expectedNodeIdString = $"nsu={namespaceUri};s={nodeName}";
|
|
var expandedNodeId = ExpandedNodeId.Parse(expectedNodeIdString);
|
|
|
|
string stringifiedExpandedNodeId = expandedNodeId.ToString();
|
|
TestOutput.WriteLine(stringifiedExpandedNodeId);
|
|
Assert.That(stringifiedExpandedNodeId, Is.EqualTo(expectedNodeIdString));
|
|
}
|
|
|
|
/// <summary>
|
|
/// Validate that a statuscode in a DataValue produces valid JSON.
|
|
/// </summary>
|
|
[Theory]
|
|
public void DataValueWithStatusCodes(
|
|
JsonEncodingType jsonEncodingType,
|
|
[ValueSource(nameof(GoodAndBadStatusCodes))] StatusCode statusCodeVariant,
|
|
[ValueSource(nameof(GoodAndBadStatusCodes))] StatusCode statusCode)
|
|
{
|
|
var dataValue = new DataValue(
|
|
new Variant(statusCodeVariant),
|
|
statusCode,
|
|
DateTimeUtc.MinValue,
|
|
DateTime.UtcNow);
|
|
using var jsonEncoder = new JsonEncoder(
|
|
m_context,
|
|
jsonEncodingType == JsonEncodingType.Verbose ?
|
|
JsonEncoderOptions.Verbose :
|
|
JsonEncoderOptions.Compact);
|
|
jsonEncoder.WriteDataValue("Data", dataValue);
|
|
string result = jsonEncoder.CloseAndReturnText();
|
|
PrettifyAndValidateJson(result, true);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Validate that the DateTime format strings return an equal result.
|
|
/// </summary>
|
|
private void DateTimeEncodeStringTest(DateTimeUtc testDateTime)
|
|
{
|
|
string resultString = testDateTime.ToString(
|
|
"yyyy-MM-dd'T'HH:mm:ss.FFFFFFFK",
|
|
CultureInfo.InvariantCulture);
|
|
#if NET6_0_OR_GREATER
|
|
Span<char> valueString = stackalloc char[DateTimeHelper.DateTimeRoundTripKindLength];
|
|
DateTimeHelper.ConvertUniversalTimeToString(
|
|
(DateTime)testDateTime,
|
|
valueString,
|
|
out int charsWritten);
|
|
string resultO = valueString[..charsWritten].ToString();
|
|
#else
|
|
string resultO = DateTimeHelper.ConvertUniversalTimeToString((DateTime)testDateTime);
|
|
#endif
|
|
Assert.That(resultString, Is.Not.Null);
|
|
Assert.That(resultO, Is.Not.Null);
|
|
|
|
TestOutput.WriteLine(
|
|
"""Encoded: "o": {0} "yyyy-MM-dd'T'HH:mm:ss.FFFFFFFK": {1}""",
|
|
resultO,
|
|
resultString);
|
|
|
|
// last char is always 'Z', Utc time
|
|
Assert.That(resultString[^1], Is.EqualTo('Z'));
|
|
Assert.That(resultO[^1], Is.EqualTo('Z'));
|
|
|
|
Assert.That(resultO, Is.EqualTo(resultString));
|
|
|
|
var decodedXmlString = XmlConvert.ToDateTime(
|
|
resultString,
|
|
XmlDateTimeSerializationMode.Utc);
|
|
var decodedXmlO = XmlConvert.ToDateTime(resultO, XmlDateTimeSerializationMode.Utc);
|
|
|
|
Assert.That(decodedXmlString, Is.Not.EqualTo(DateTime.MinValue));
|
|
Assert.That(decodedXmlO, Is.Not.EqualTo(DateTime.MinValue));
|
|
|
|
TestOutput.WriteLine(
|
|
"Decoded Xml: {0} {1}",
|
|
decodedXmlO.ToString("o"),
|
|
decodedXmlString.ToString("o"));
|
|
Assert.That(Utils.IsEqual(decodedXmlString, decodedXmlO), Is.True);
|
|
|
|
// ensure decoded values are identical
|
|
bool successString = DateTime.TryParse(
|
|
resultString,
|
|
CultureInfo.InvariantCulture,
|
|
DateTimeStyles.AdjustToUniversal,
|
|
out DateTime decodedString);
|
|
bool successO = DateTime.TryParse(
|
|
resultO,
|
|
CultureInfo.InvariantCulture,
|
|
DateTimeStyles.AdjustToUniversal,
|
|
out DateTime decodedO);
|
|
Assert.That(successString, Is.True);
|
|
Assert.That(successO, Is.True);
|
|
|
|
TestOutput
|
|
.WriteLine("Decoded: {0} {1}", decodedO.ToString("o"), decodedString.ToString("o"));
|
|
Assert.That(decodedString, Is.EqualTo(decodedO));
|
|
Assert.That(decodedO, Is.EqualTo(testDateTime));
|
|
}
|
|
|
|
/// <summary>
|
|
/// Benchmark overhead to create ServiceMessageContext.
|
|
/// </summary>
|
|
[Benchmark]
|
|
[Test]
|
|
public void ServiceMessageContext()
|
|
{
|
|
_ = Ua.ServiceMessageContext.Create(m_telemetry);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Benchmark overhead to create MemoryStream.
|
|
/// </summary>
|
|
[Benchmark]
|
|
[Test]
|
|
public void MemoryStream()
|
|
{
|
|
using var test = new MemoryStream();
|
|
_ = test.Length;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Benchmark encoding with internal memory stream.
|
|
/// </summary>
|
|
[Benchmark]
|
|
[Test]
|
|
public void JsonEncoderConstructor()
|
|
{
|
|
using var jsonEncoder = new JsonEncoder(m_context, JsonEncoderOptions.Compact);
|
|
TestEncoding(jsonEncoder);
|
|
_ = jsonEncoder.CloseAndReturnText();
|
|
}
|
|
|
|
protected void TestEncoding(IEncoder encoder)
|
|
{
|
|
encoder.WriteBoolean("Boolean", true);
|
|
encoder.WriteUInt64("UInt64", 1234566890);
|
|
encoder.WriteString("String", "The quick brown fox...");
|
|
encoder.WriteNodeId("NodeId", new NodeId(1234, 3));
|
|
encoder.WriteInt32Array("Array", [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]);
|
|
}
|
|
|
|
private void RunWriteEncodeableArrayTest(
|
|
string fieldName,
|
|
List<FooBarEncodeable> encodeables,
|
|
string expected,
|
|
bool noExpectedValidation = false)
|
|
{
|
|
try
|
|
{
|
|
if (!noExpectedValidation)
|
|
{
|
|
TestOutput.WriteLine("Expected:");
|
|
_ = PrettifyAndValidateJson(expected);
|
|
}
|
|
|
|
using var encoder = new JsonEncoder(Context, JsonEncoderOptions.Verbose);
|
|
encoder.WriteEncodeableArray(
|
|
fieldName,
|
|
encodeables.ToArrayOf());
|
|
|
|
string encoded = encoder.CloseAndReturnText();
|
|
TestOutput.WriteLine("Encoded:");
|
|
TestOutput.WriteLine(encoded);
|
|
|
|
TestOutput.WriteLine("Formatted Encoded:");
|
|
_ = PrettifyAndValidateJson(encoded);
|
|
|
|
Assert.That(encoded, Is.EqualTo(expected));
|
|
}
|
|
finally
|
|
{
|
|
encodeables.ForEach(e => e.Dispose());
|
|
}
|
|
}
|
|
|
|
private IServiceMessageContext m_context;
|
|
private MemoryStream m_memoryStream;
|
|
private ITelemetryContext m_telemetry;
|
|
}
|
|
}
|